http://coletteduffynutrition.com/

Colette Duffy Nutrition, Dublin (2026)

13/03/2026

If there was an award for sleep… I’m fairly sure I’d win one😴🏆

Sleep is something I talk about with almost every client

Not because it’s trendy, but because it’s foundational. When sleep is off, so many other things follow… energy, mood, hormone balance, cravings and stress resilience.

Yet it’s often the first thing we sacrifice.

For women in particular, sleep can become disrupted at different stages of life. Hormonal fluctuations across the menstrual cycle, higher evening cortisol, blood sugar dips during the night, and shifts during perimenopause can all impact how well we sleep, even if we feel exhausted.

In clinic, one of the most powerful things we can do for our health is simply support better sleep. Small shifts in our evening habits can make a huge difference to the quality of the sleep we get.

A few simple tips I often share with clients:
🌙 Avoid late-night meals. If you’re hungry, opt for a small snack rich in protein 1-2 hours before bed (tryptophan increases melatonin).
🌙 Alcohol doesn’t actually improve sleep. It acts more like a sedative, you may fall asleep quickly, but it disrupts deeper, restorative sleep.
🌙 Try limiting fluids close to bedtime to avoid night-time wake-ups.
🌙 Reduce phone and tablet use in the evening, switching devices to night mode or stepping away by 8-9pm can really help.
🌙 Create a calming evening routine. Dim the lights, slow the pace of the evening, and give your body the signal that it’s time to rest.

Supporting stable blood sugar in the evening, managing stress and supporting hormone balance can also make a big difference for women who find themselves waking at 3am or struggling to stay asleep.

If you haven’t come across 'Why We Sleep' by Matthew Walker, it’s a fascinating look at just how essential good quality sleep really is.

The key with lifestyle changes is not to overhaul everything overnight. Small, consistent shifts tend to be the ones that actually stick.

If sleep is something you struggle with, it’s often a sign your body needs a little more support.

12/03/2026

🎗Living with endometriosis can be incredibly isolating🎗

Many women spend years being told their pain is normal, that they’re overreacting, or that it’s “just part of being a woman.” Over time, that can make you question your own body and your own experience.

But the reality is that the average time to diagnosis is still around 7-10 years. And a big part of that delay comes from symptoms not being recognised or taken seriously.

Awareness matters because feeling believed is often the first step toward getting the right support.

Endometriosis is a complex condition, and women living with it deserve understanding, proper care, and compassionate conversations around their health.

If this is part of your story, please know that your symptoms are valid and you deserve to be taken seriously. 💛

08/03/2026

We gathered for another incredibly special and beautiful Mum & Daughter Blossom Retreat yesterday in Drogheda 🌸

A gentle day created to support young girls as they prepare for menarche and begin their early journey through puberty, held in a space of warmth, curiosity, and connection.

We danced, we shared, we listened, and we bonded on a whole new level. Mothers and daughters slowing down together, opening conversations that so often don’t get the time or space they deserve💕🌸

A special thank you to Drogheda Boxing Club for opening their doors to us. There was a certain irony in sitting in front of a boxing ring - especially when so many of us feel like we’re constantly fighting for female health and education in Ireland. Yet the space held such a calm, gentle and beautiful energy for the day✨️

The timing felt particularly meaningful too, landing on the very weekend we celebrate women for International Women’s Day... a reminder of how important it is to support and empower our next generation of young women and rewrite the narrative.

One mum shared something that stayed with me:
“I never get the chance to do this with her… I wish we had something like this growing up... I never knew she had some of these worries.”

And another question that came up more than once:
“Why isn’t this in schools?”🫠

By the end of the day, the nerves and worries many of the girls arrived with had softened. The room felt lighter, calmer, and full of connection. A whole new level of sisterhood and a reminder that when women come together... incredible things happen✨️🌸

A massive heartfelt thank you to Sinead💖 for inviting me to hold space for such a special gathering, and for the care and thought you put into creating a day these young women and their mums will remember for a long time. Core memories were truly made - THANK YOU ❤️🌹

“May we raise our girls to know the wisdom of their bodies, the strength of their voices, and the beauty of supporting one another.” 🌿

My next Blossom Mum & Daughter Retreat will take place April 18th in Collon, Co. Louth. 🌸
Please message directly for more info.

05/03/2026

Medical Treatment of Endometriosis 💛

Treatment is very individual and depends on symptoms, lesion location, and fertility goals.

There is currently no cure. Most approaches focus on symptom management and improving quality of life.

Medical options may include:
💮 Pain relief - NSAIDs or prescribed medication to manage inflammation and pain (but not treat the disease itself).

💮 Hormone therapy - Used to suppress ovulation and reduce oestrogen stimulation of lesions.
Options include hormonal contraceptives and progestin therapy (e.g., Mirena coil, implant, injection), GnRH agonists/antagonists, and sometimes aromatase inhibitors.
Symptoms often return after stopping treatment.

💮 Surgery - Laparoscopic excision can remove visible lesions, particularly when performed by an experienced endometriosis surgeon.
Recurrence is possible.

💮 Hysterectomy or o***y removal - Considered in severe cases, but not a guaranteed cure.

Endometriosis is now recognised as a chronic inflammatory, immune-involved condition. For many, the best outcomes come from a multidisciplinary approach - medical care, skilled surgery where appropriate, pain support, pelvic physio, and lifestyle strategies alongside it.

Treatment should be informed, individual, and focused on quality of life 💛

* The purpose of this post is to inform and educate.

03/03/2026

How is endometriosis diagnosed? 💛

Diagnosis isn’t simple, and that’s part of the problem.

There is currently no reliable blood test for endometriosis. Assessment usually starts with symptom tracking, pelvic examination, and imaging such as ultrasound or MRI.

But here’s what many people don’t realise:
Imaging can miss it.
Especially superficial disease.

A “normal” scan does not rule out endometriosis. Scans are beneficial, but the problem is that we don't have enough specially trained professionals to know what to look for on these.

The gold standard for diagnosis is laparoscopic surgery, where lesions are visualised directly (and ideally excised and sent for confirmation). Because this is an invasive procedure, it requires specialist training to recognise the varied appearances of lesions, and diagnosis is often delayed.

On average, it still takes 7–10 years to be diagnosed.

Why does it take so long?
🎗Symptoms are normalised
🎗Imaging doesn’t always detect it
🎗Symptoms overlap with IBS and other conditions
🎗Many clinicians receive limited training in identifying endometriosis
🎗Patients are often dismissed or told it’s “just bad pe3iods”

This isn’t about blaming individual practitioners. It reflects a historic gap in research, funding, and education around Endo.

The cause of endometriosis is still not fully understood. Current research suggests it is likely multifactorial, involving genetics, immune dysfunction, inflammation, and hormonal influences. If your mother or sister has it, your risk is higher, but genetics alone doesn’t explain it.

If your symptoms are affecting your quality of life, you deserve to be taken seriously 💛

02/03/2026

✨ Breathwork Journey Friday 10th April ✨

An evening to slow everything down.
To soften the edges of the week.
To breathe with intention.
To come home to yourself.

This is your permission slip to pause.
No pressure. No expectations.
Just guided breath, deep rest, and a supportive space to simply be.

📍 Balance Yoga & Pilates
🗓 Friday 10th April
⏰ 8:00 - 9:30 pm

Whether you’re feeling overwhelmed, stretched thin, or simply craving stillness, this evening offers a chance to recalibrate and reconnect.

Come as you are. Leave feeling steadier, clearer, and deeply nourished 🤍

Booking link in bio
DM me with any questions ✨

02/03/2026

Signs & Symptoms of Endometriosis 💛

For many women and those assigned female at birth, symptoms can develop slowly over years. For others, they appear early and intensely.

Symptoms can change over time.
They can fluctuate with the cycle or become constant.

Most importantly:
You do not need to experience every symptom for your pain to be valid.

Endometriosis can present with:
🌸 Severe pe3iod pain that stops you functioning
🌸 Heavy or prolonged bleeding (menorrhagia)
🌸 Irregular or mid-cycle bleeding
🌸 Ovulation pain
🌸 Chronic pelvic pain (not just during your pe3iod)
🌸 Pain with in*******se - during or after
🌸 Digestive issues (bloating, constipation, diarrhoea - often misdiagnosed as IBS)
🌸 Food sensitivities that worsen around your cycle
🌸 Infertility or difficulty conceiving
🌸 Severe fatigue that doesn’t improve with rest
🌸 Lower back pain
🌸 Leg pain or sciatic-type symptoms
🌸 Urinary urgency, pain or bladder pressure (sometimes overlapping with interstitial cystitis)
🌸 Chest or shoulder pain (especially cyclical)
🌸 Migraines or hormonal headaches

Endometriosis is a chronic inflammatory condition that can affect multiple systems... not just the reproductive organs.

Pain is common.
Debilitating pain is not normal.

If your cycle disrupts your ability to work, move, rest, think clearly, or enjoy intimacy... it deserves investigation.

Please don’t suffer in silence.
You are not overreacting.
And it is not “just a bad pe3iod.” 💛

01/03/2026

March is Endometriosis Awareness Month 💛

You may not live with it yourself,
but your partner, sister, friend, colleague, daughter or mum might be navigating it every single month.

🚫 Endometriosis affects around 1 in 10 (now believed to be 1 in 7) women and those assigned female at birth.

What is Endometriosis?
Often referred to as “Endo,” it’s a chronic inflammatory condition where tissue similar (but not identical) to the lining of the uterus grows outside the uterus.

It’s most commonly found in the pelvic cavity, on the ovaries, fallopian tubes, bowel and pelvic lining,
but it has also been found in areas beyond the pelvis, including the diaphragm, and, in rare cases, other organs.

Endometriosis is not just a “bad pe3iod.”
It involves immune dysfunction, inflammation and changes in pain processing pathways.

Diagnosis Delay
On average, it still takes 7-10 years to receive a diagnosis.
Many are told:
“It’s just part of being a woman.”
“It’s normal.”
“The pill is your answer”

Symptoms can include:
💛 Severe period pain that stops you functioning
💛 Chronic pelvic pain
💛 Heavy or prolonged bleeding
💛 Pain with in*******se
💛 Pain with bowel movements or urination
💛 Lower back or leg pain
💛 Bloating (“endo belly”)
💛 Fatigue that wipes you out
💛 Nausea

For some, symptoms are monthly.
For others, they’re constant.

Endometriosis is a debilitating, often invisible condition that deserves more awareness, earlier investigation and better support.

Keep an eye on my upcoming posts this month as we unpack symptoms, root mechanisms and ways to support the body from a nutritional and lifestyle perspective.

Awareness leads to advocacy. 💛

Need support? Nutrition plays a huge role 🥬🫐🫑🍅

27/02/2026

🌸I’ll always share after school visits but this week felt different. There was a lot to process, work on, and feel grateful for, and so I was a little quieter...

Listening to stories from young women, speaking about pain, confusion, and dismissal they’ve already experienced felt… unfair and yet again all too familiar. These stories are the same no matter where I go or what county I visit😔

Creating Blossom wasn’t a random decision. I knew our education system was crying out for this support and will continue to unless change happens.

From a young age...
✏️We learn how to read and write.
📃We learn equations and essays.

But the bodies we live in...
the bodies we grow older in...
we’re taught very little about them!?🤔

So we grow up disconnected.
Only paying attention when something goes wrong.

And I keep thinking,
What if girls grew up feeling connected to themselves?
Understanding their minds.
Their hormones.
Their rhythms.

If you're a teacher, principal, or coordinator reading this, please reach out - your students deserve this support. It shouldn't be supplementary or in addition to the curriculum.

🌸It's Essential!🌸

For details - please follow the link in my Bio and get in touch to book your school talk or workshop.

23/02/2026

Just a girl realising she's really living her dharma 🔥(yep - still holding onto 'girl'😂)

There’s something so special about preparing for a Blossom workshop… it reminds me that this work is sacred. Every workshop, every circle, every classroom is a chance to gently pass on the wisdom so many of us never received. No loud, busy conversations needed. Just gentle, nurturing wisdom that allows for conversations to grow and for questions to arise🌹

🌸 Blossom was born for the young women coming up behind us to help them understand their cycles, trust their bodies, and use their voices with confidence. But it’s also for the women we once were. The ones who weren’t taught. The ones who weren’t fully heard. The ones who quietly wondered if their voices mattered🫶🏻

This work is for ALL of us and for the divine feminine wisdom that lives within each and every one of us 🌺

Blossom is available nationwide. If you’re a primary or post-primary teacher, principal, SPHE, RSE, or Wellbeing coordinator, I’d love to connect and bring a talk or workshop to your school ✨

22/02/2026

HARMONY 🌿
An 8-Week Nutrition & Lifestyle Coaching Experience for Women

Doors are officially open for our next round of HARMONY, beginning Sunday, April 12th, 2026 ✨

This program was created for women who feel like something in their body has shifted.

Maybe your hormones feel unpredictable.
Maybe your energy isn’t what it used to be.
Maybe your cycles are painful, heavy, irregular, or you’re navigating perimenopause and wondering when you stopped feeling like yourself.

Or maybe you’re just tired of trying everything… and still not feeling well.

🚫HARMONY is not a quick fix.
🚫It’s not a diet.
🚫And it’s not about shrinking yourself.

It’s a structured, expert-led 8-week experience designed to help you understand your body, support your hormones, and rebuild trust with yourself from the inside out.

🌿 Inside the 8 Weeks You’ll Receive:
✔️ Evidence-informed nutrition guidance to support energy, mood & hormonal balance
✔️ Structured bi-weekly modules delivered in 4 powerful phases
✔️ Live group coaching calls for support, accountability & real conversation
✔️ The Harmony Toolkit - recipes, planners, worksheets & a beautifully designed program manual
✔️ A private, supportive community of women navigating similar challenges
✔️ Mindset & emotional well-being coaching (because hormones affect more than just your cycle)
✔️ Lifestyle integration practices including stress regulation & mindfulness

✨ Optional add-ons available:
👯‍♀️ In-person group meet-up (location dependent)
💬 1:1 coaching for deeper personalised support

We begin Sunday, April 12th, 2026 🤍

📩 DM the word “HARMONY” to receive full details and secure your space.
Spaces are limited.

Colette Duffy Nutrition

13/03/2026

12/03/2026

08/03/2026

05/03/2026

03/03/2026

02/03/2026

02/03/2026

01/03/2026

27/02/2026

23/02/2026

22/02/2026

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